/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}


/************************************************************************
        DEBUT DE LA FEUILLE DE STYLE POUR LE SITE
************************************************************************/

html {
    scroll-behavior: smooth;
}

body {
    font-family: Trebuchet, arial, verdana, sans-serif;
    line-height: 1.2;
    font-size: 16px;
    background: #EEE; 
    background: linear-gradient(to bottom right, #E0E0E0, #909090);
}

i, em {
    font-style: italic;
}

strong {
    font-weight: bold;
}

h1 {
    font-size: 24px;
    font-weight: bold;
}

h3 {
    font-size: 18px;
    font-weight: bold;
    text-decoration: underline;
}

h4 {
    font-weight: bold;
    font-size: 14px;
}

a[href], a[href]:visited {
    color: #0000DD;
    text-decoration: none;
}

a[href]:hover {
    text-decoration: underline;
}

a[href^=http]:hover {
    padding-right: 20px;
    background: url(../images/lien_externe.gif) right center no-repeat;
}
a[href^=http]:hover::after {
    content: " (" attr(href) ")";
}

body > header, main, body > footer {
    width: 900px;
    margin: 0px auto;
    background-color: transparent;
}

/* Ajout TP2 pour que le footer enfant direct du body
 * soit toujours positionné en bas du viewport
 */

body > footer {
    height: 20px;
}

/* Quand le premier enfant de l'élément main est un élément section, il a une margin-top de 50 px. C'est le cas de toutes les pages sauf la page
 * article/html dans laquelle le premier enfant de l'élément main est un élément article avec une une margin-top de 20 px.
 */

main{
    min-height: calc(100vh - 42px - 200px - 50px - 30px - 20px - 10px);
/*     margin-top: 50px; */ /* inutile compte-tenu de la fusion des marges externes */
    margin-bottom: 30px;
}

main#article{
    min-height: calc(100vh - 42px - 200px - 20px - 30px - 20px - 10px);
/*     margin-top: 20px; */ /* inutile compte-tenu de la fusion des marges externes */
}


p, blockquote {
    text-align: justify;
    margin: 10px auto;
}

blockquote {
    font-style: italic;
    padding: 5px 30px; 
}

blockquote::before {
    content: "\00AB\00A0";
    font-size: 18px;
}
blockquote::after {
    content: "\00A0\00BB";
    font-size: 18px;
}

/** Style des figures (avec iframe) */
figure {
    display: inline-block;
    margin: 10px 16px;
    text-align: center;
}

/** ajout TP2 (appliquée aux 3 premières sections de la page index.html) **/
.centre {
    text-align: center;
}

/************************************************************************
                        Menu de navigation
*************************************************************************/

nav {
    position: fixed;
    z-index: 1000;
    top: 0px;
    width: 100%;
    height: 40px;
}

nav > ul {
    transition: background 0.4s linear 0s;
    background: rgba(255, 255, 255, 0.8);
    text-align: right;
}

nav ul:hover {
    background: rgb(255, 255, 255);
}

nav > ul > li {
    text-align: left;
    display: inline-block;
    width: 150px;
}

nav > ul > li:first-child {
    float: left;
}

nav > ul > li:last-of-type > a::before {
    content: "\2630\00A0";
}

nav a[href], nav a[href]:visited {
    display: block;
    font-weight: bold;
    color: black;
    transition: background 0.4s linear 0s;
    padding: 10px 5px 10px 20px;
}

nav a[href]:hover {
    text-decoration: none;
    color: #FFF;
    background: #333;
}

/* TP2 : gestion du sous-menu */
nav > ul > li > ul {
    position: absolute;
    display: none;
    background-color: rgb(255, 255, 255);
    width: 100%;
}

nav > ul > li:hover > ul {
    display: block;
}

/**********************************************************************
                        EN-TETE 
**********************************************************************/

body > header {
    position: relative;
    margin-top: 42px;
    background:  url(../images/fond.png);
    height: 200px;
}

header > img {
    margin: 30px 0 0 10px;
}

header h1 {
    position: absolute;
    bottom: 10px;
    right: 10px;
}

/****************************************************************
                            Pied de page
****************************************************************/
body > footer {
    text-align: center;
    margin-bottom: 10px;
}

/****************************************************************** 
                        Sections
*******************************************************************/
section {
    position: relative;
    margin: 50px 0 60px 0;
    background-color: white;    
    padding: 10px 20px;
    border-radius: 0 10px 10px 10px;
    box-shadow: 10px 10px 10px #000;
}

section:last-of-type {
    margin-bottom: 30px;   
}

section > h2 {
    position: absolute;
    top: -30px;
    left: 0px;
    height: 20px;
    background: red;
    color: white;
    font-weight: bold;
    font-size: 16px;
    width: auto;
    border-radius: 0 10px 0 0;
    padding: 5px 10px;
}

section article h3 {
    font-size: 16px;
    text-decoration: none;
    margin-bottom: 20px;
}


/******************************************************************************
    Règles appliquées à la page article.html
*******************************************************************************/

main > article {
    background-color: white;
    box-shadow: 10px 10px 20px #000;
    padding: 10px 20px;
    margin: 20px 0 40px 0;
    border-radius: 10px 0 20px 0;
}

/** Images dans l'article (taille + placement) */
main > article img {
    float: right;
    margin: 0 0 10px 15px; 
    width: 248px;
    height: 186px;
}

main > article h3 {
    margin: 10px 0 20px 0;
}

/** Style du pied d'article */
main > article > footer {
    margin-top: 20px;
    border-top: solid 1px #333;
    padding-top: 3px;
    text-align: right;
    font-size: 12px;
    clear: right; /* ajout TP 3*/
}

/** Style des listes dans l'article */
main > article ul  {
    margin-left: 30px;
}

/** Style des items des listes dans l'article */
main > article ul li::before {
    content: "\2611\00A0"; 
    font-size: 20px;
}

/** Style des items de la liste dans les commentaires de l'article */

section > ul li {
    margin-bottom: 20px;
    padding: 0 10px;
}

section > ul li p::before {
    content: "\26AC\00A0";
    font-size: 20px;
}


/******************************************************************************
    Règles appliquées à la page redaction.html
*******************************************************************************/

/*  TP2 : ajout de la classe "redacteur" pour les éléments article qui décrivent des rédacteurs
 *
 * Explication : il y a, sur les pages actus.html et redaction.html, des éléments article qui ont comme parent un élément section.
 * Or, ces éléments article ont un style différent sur ces 2 pages (sauf les titres h3)
 * On leur attribue une classe différente pour que les styles appliquées à ces éléments soient séparés.
 *
 * Les éléments article, qui décrivent le résumé d'un article sur la page actus.html, ont eux la classe "resume"
*/

section article.redacteur {
    position: relative;
    margin: 10px auto; 
    min-height: 200px;
}

section article.redacteur:not(:only-of-type) {
    border-top: solid 2px #000;
    padding-top: 20px;
}

section article.redacteur:not(:last-of-type) {
    padding-bottom: 10px;
}

section article.redacteur img {
    width: 150px;
    height: 200px;
    float: left;
    margin-right: 20px;
}

section article.redacteur h4 {
    position: absolute;
    width: auto;
    text-align: right;
    right: 0px;
    padding: 5px;
    background: black;
    color: white;
    top: 0px;
}

section article.redacteur p {
    padding-left: 170px;
    margin-bottom: 0;
}

/****************************************************************************************
        Règles appliquées à la page actus.html
****************************************************************************************/

section article.resume {
    margin: 10px 0;
    padding: 10px;
    background-color: #E5E5E5;
}

section article.resume:first-of-type {
    border-radius: 10px 10px 0px 0px;
}

section article.resume:last-of-type {
    border-radius: 0 0 10px 10px;
}

section h2 + article.resume:only-of-type {
    border-radius: 10px;
}


section article.resume img {
    float: left;
    width: 160px;
    height: 120px;
    margin-right: 10px;
    border-radius: inherit;
}

section article.resume footer {
    text-align: right;
    clear: left;
}

/****************************************************************************************
        Règles appliquées à la page index.html
****************************************************************************************/


section > a[href], section > a[href]:visited{
    display: inline-block;
    width: 270px;
    vertical-align: top;
    margin: 0;
    padding: 10px 0 10px 0;
    text-decoration: none;
    color: #000;
    font-weight: bold;
}
section > a[href]:hover{
    text-decoration: none;
}
section > a:not(:first-of-type):not(:last-of-type) {
    margin: 0 12px 0 12px;
}

section > a > img {
    border: solid 1px #000;
    width: 248px;
    height: 186px;
    margin: 0 0 10px 0;
}
section > a:hover > img {
    box-shadow: 0px 0px 20px red;
}

/** Tableau horoscope  **/
#horoscope {
    width: 700px;
    margin: 10px auto;
    font-size: 14px;
}

#horoscope tr:first-child {
    font-weight: bold;
}

#horoscope tr {
    height: 30px;
}

#horoscope td {
    padding: 5px 10px;
    border: solid 1px #000;
    text-align:justify;
}

#horoscope td:nth-child(1), #horoscope td:nth-child(2) {
    width: 100px;
}

/****************************************************************
        Formulaires
****************************************************************/

form input[type=text], form input[type=email], form input[type=password] {
    width: 250px;
}

form table {
    margin: 15px auto;
}

form table td {
    padding: 7px;
    width: 350px;
    vertical-align: top;
}

form td:first-child:not(:only-child) {
    text-align: right;
}

form td[colspan] {
    text-align: center;
}

form td[colspan] label {
    text-align: left;
    display: block;
    margin: 10px 10px 10px 160px;
}


form input[type=submit], form input[type=reset] {
    margin: 0px 10px;
    width: auto;
    height: 28px;
    background-color: #f0f0f0;
    font-size: 15px;
    font-weight: bold;
    border: solid 2px #444;
    border-radius: 5px;
    padding: 2px 5px;
    min-width: 30px;
    cursor: pointer;
}

input[type=submit]:hover, input[type=reset]:hover {
    background: red;
    color: white;
}

.erreur {
    color: red;
    font-size: 14px;
    font-weight: bold;
    width: 80%;
    margin: 10px auto;
    border: solid 2px red;
    padding: 5px;
    line-height: 1.5;
}

.erreur ul li::before {
    content: "\26AC\00A0";
}

.succes {
    color: green;
    font-size: 16px;
    text-align: center;
    font-weight: bold;
    margin: 10px auto;
    line-height: 1.5;
}

/****************************************************************
        Pagination
****************************************************************/
.pagination {
    position: relative;
    margin: 50px 0 60px 0;
    background-color: white;    
    padding: 10px 20px;
    border-radius: 0 10px 10px 10px;
    box-shadow: 10px 10px 10px #000;
    text-align: left;
    margin: 20px 0;
    border-radius: 10px;
}

.current-page {
    padding: 3px 7px;
    margin: 0 5px;
    border-radius: 5px;
    border: 1px solid black;
    background: #E5E5E5;
    font-weight: bold;
}

.pagination a {
    padding: 5px 10px;
    margin: 0 5px;
    color: black !important;
    text-decoration: none !important;
    border-radius: 5px;
    border: 1px solid black;
    background: #E5E5E5;
    font-weight: bold;
}

/****************************************************************
        Recherche
****************************************************************/
.form-recherche {
    text-align: center;
    margin: 10px auto;
}

.form-recherche input[type="text"] {
    width: 400px;
}

/****************************************************************
        article
****************************************************************/
.ajout-article {
    margin: 10px auto;
}

.ajout-article fieldset {
    border: 1px solid black;
    padding: 10px;
}

.ajout-article textarea {
    margin-bottom: 10px;
}

.auteurCom {
    background-color: #E5E5E5;
    border-radius: 10px;
    position: relative;
}
.auteurAr {
    position: relative;
}

.auteurCom > form,
.auteurAr > form {
    display: none;
}

.auteurCom:hover > form,
.auteurAr:hover > form {
    display: block;
    position: absolute;
    right: 5px;
    top: 5px;
}

.modification-article {
    position: relative;
    margin: 50px 0 60px 0;
    background-color: white;    
    padding: 10px 20px;
    border-radius: 0 10px 10px 10px;
    box-shadow: 10px 10px 10px #000;
    text-align: left;
    margin: 20px 0;
    border-radius: 10px;
}

/****************************************************************
        Fenêtre modale
****************************************************************/

/* Styles pour la boîte de dialogue modale */
.modal {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    box-shadow: 10px 10px 20px #000;
    padding: 10px 20px;
    margin: 20px 0 40px 0;
    border-radius: 10px;
}